baber/WOPTO huggingface dataset:
Patent KR-20020034529-A (KR)
Title: Method for allocating resource atm multirate asymmetric type in mobile communication system
Inventor: SHIN SEONG WON
IPC: H04L12/28
Filed: 2000-11-02
Abstract: PURPOSE: A method for assigning an ATM(Asynchronous Transfer Mode) resource multi-speed asymmetric type in a mobile communication system is provided to prevent the waste of an ATM bandwidth by assigning an asymmetric ATM bandwidth with reference to forward/reverse bandwidths. CONSTITUTION: If origination/termination call control messages are received from a terminal or a CN(Core Network), a BTS(Base Transceiver Station) transmits a band setting request signal including inter-different forward/reverse bandwidth request values to a BSC(Base Station Controller)(S10). The BSC receives the band setting request signal from the BTS, determines whether band assignment to the inter-different forward/reverse bandwidth request values is admitted, and transmits a band setting acknowledge signal corresponding to the result to the BTS(S20).
Patent KR-20010016145-A (KR)
Title: Joint structure of signal converting apparatus
Inventor: KIM NAK HYEON
IPC: H04R1/02
Filed: 2000-11-13
Abstract: PURPOSE: A connection structure of a signal conversion device is provided so that an assembly time and space of the signal conversion device can be reduced by incorporating the signal conversion device and a connection member of a home appliance. CONSTITUTION: At least two connection protrusions(13a) are formed in a horizontal direction on the outer surface of a frame(12) of a signal conversion device(11) including a yoke, spring, magnet, plate and coil. A cylindrical connection body(22) having internally-bent jaws(23) is fixed to the top surface of a connection member(21) for fixing the signal conversion device(11), correspondingly to the connection protrusions(13a) of the frame(12). A width of a connection space(24) on the top surface of the connection member(21) is greater than that of the connection protrusion(13a) on the outer surface of the frame(12). Accordingly, the connection protrusions(13a) of the frame(12) are rotated after being inserted into the connection space(24) of the connection frame(12), thus incorporating the connection member(21) and the signal conversion device(11). As a result, an assembly time of the signal conversion device and a space of the signal conversion device in the connection member are remarkably reduced.
Patent KR-20020039121-A (KR)
Title: Method for Transferring Downlink Shared Channel in 3GPP
Inventor: KWON SEONG RAK
IPC: H04B7/26
Filed: 2000-11-20
Abstract: PURPOSE: A method for transmitting a DSCH(Downlink Shared Channel) in an IMT-2000(International Mobile Telecommunications-2000) is provided to enable moving UE(User Equipment) to receive DSCH control information from a plurality of drift RNCs(Radio Network Controllers), to which links are set after soft hand-over, as well as from a serving RNC. So that high-speed burst packet data transmitted through the DSCH from the serving RNC can be received without an error. CONSTITUTION: If a soft hand-over to an RNC2(205) is generated due to moving UE(User Equipment) and a link to an RNC1(204) and the RNC2(205) is set, DSCH control information generated in an MAC(Medium Access Control) common/shared channel-1(206) of the RNC1(204) is transmitted to the UE through a DPCH1 of a cell-1 among cells configured in a Node-B1(208), and transmitted to an MAC common/shared channel-2(207) of the RNC2(205) of which a link is newly set with the UE due to the hand-over. The DSCH control information transmitted to the MAC common/shared channel-2(207) is directly delivered to a physical layer of a Node-B2(209) through an Iub interface, and transmitted to the UE through a DPCH2 of a cell-2 among cells configured in the Node-B2(209). The DSCH control information transmitted through the DPCH1 from the MAC common/shared channel-1(206) of the RNC1(204) and the DSCH control information transmitted through the DPCH2 are mutually identical information generated by the MAC common/shared channel-1(206), and are simultaneously transmitted to the UE through more than one RNC to which a link is set with the UE. And the UE receiving the DSCH control information performs combining and decoding for TFCI(Transfer Format Combination Identifier) information of the DPCH1 and the DPCH2.
Patent KR-20020040443-A (KR)
Title: Semiconductor memory device including control circuit for reducing power consumption of delay locked loop in standby mode and power down control method therefore
Inventor: KIM CHI UK
IPC: G11C8/18
Filed: 2000-11-24
Abstract: PURPOSE: A semiconductor memory device having a control circuit is provided to reduce power consumption of DLL circuit, and a power-down control method for the semiconductor memory device is provided to also reduce power consumption of DLL circuit. CONSTITUTION: DRAM includes a delay locked loop(DLL)(15), and first and second control circuits(11,13) for reducing a power consumption of the DLL at a standby mode. The DLL(15) is synchronized to a system clock signal(CLK), produces an internal clock signal(PCLK), and consumes much power. The first control circuit(11) is enabled in response to a signal(PSELF) informing that a self-refresh mode is switched to standby mode. The first control circuit(11) produces a control signal(PDLLCNT) disabled after a predetermined clock cycle. The second control circuit(13) activates DLL(15) in response to a signal(PSELF) informing that a self-refresh mode is switched to the standby mode. The second control circuit(13) inactivates DLL(15) in response to the disabled control signal(PDLLCNT) or a signal(CKEBPU) informing that a precharge power-down mode is switched to a standby mode.
Patent KR-20010088298-A (KR)
Title: Semiconductor memory
Inventor: KASAYA SUSHI
IPC: G11C7/10
Filed: 2000-11-30
Abstract: PURPOSE: To read out data stored in a memory cell at high speed in a semiconductor memory having a memory cell. CONSTITUTION: This device is provided with plural data lines, a sense amplifier, and a dummy data line. The data lines are arranged adjacently one another, and transmit data read out from a memory cell. The sense amplifier receives data, and outputs an amplified signal. The dummy data line is arranged along the outside of a data bus line consisting of data lines. The dummy data line performs voltage variation being same as voltage of the data line at the time of read-out operation of data stored in the memory cell. Therefore. accumulated quantity of electric charges for parasitic capacity formed between the data line and the dummy data line at the time of read-out is the minimum. Consequently, variance of rise time of plural data lines is made small, and a read-out time (access time) is shortened.
Patent KR-20020042271-A (KR)
Title: Method and apparatus for checking frame transmit speed in data transmission system
Inventor: CHOI JIN SEOK
IPC: H04L12/24
Filed: 2000-11-30
Abstract: PURPOSE: An apparatus and method for measuring a frame transmission speed in a data transmission system is provided to decrease delay and load generated when transmitting data in a network by excluding a response message from an object when measuring the transmission speed on the network. CONSTITUTION: If the execution of an initialization operation is completed(412), an upper layer transmits the nth frame among composed frames(414). If the transmission of the nth frame is completed, the upper layer judges whether the transmission of all frames is completed(416). If the transmission of all frames is not completed, the upper layer delays an initialized certain delay time(t)(418) and increases a parameter(n) by '1'(420). If the transmission of all frames is completed, the upper layer measures the transmission speed of transmitting frames(422). The upper layer outputs the calculated transmission speed through a certain output device(424).
Patent KR-20010067031-A (KR)
Inventor: KIM GI SEOP
IPC: H01L21/302
Filed: 2000-12-22
Abstract: PURPOSE: An etching solution of an indium tin oxide layer and an etching method using the same are provided to improve the productivity by improving an etching speed and reducing a temperature of the etching solution. CONSTITUTION: An etching solution of an indium tin oxide layer is formed with a hydrochloric acid, a ferrous chloride(FeCl3), and a deionized water. The hydrochloric acid corresponds to 15 to 25 weight percents of a total weight of a composition. The ferrous chloride corresponds to 5 to 15 weight percents of the total weight of the composition. The deionized water corresponds to the remaining weight percents of the total weight of the composition.
Patent KR-20020052503-A (KR)
Title: Apparatus for packet data radio service serving mobile ip service
Inventor: LEE HONG SEOK
IPC: H04L12/56
Filed: 2000-12-26
Abstract: PURPOSE: A packet data transmitting apparatus for providing a mobile IP(Internet Protocol) is provided to receive a service using an other service network in which a terminal having a static IP is not subscribed. CONSTITUTION: SGSNs(Serving GPRS Support Nodes)(13,21) receive a service request from a terminal(1) and set a traffic bearer to be suitable for QoS(Quality of Service) requested by the terminal(1). GGSN-FAs(Gateway GPRS Support Node-Foreign Agents) assign a dynamic IP to the terminal(1) according to the service request of the terminal(1) provided through a backbone and connect to the Internet or a data network so that it is possible to perform a packet data service. GGSN-HAs(Gateway GPRS Support Node-Home Agents)(15,25) confirm a static IP and start a service in case that the terminal(1) has the static IP, and provides the static IP and provide the service in case that the terminal(1) is moved to a service area of an other general packet transmission apparatus. BGs(Boundary Gateways)(11,22) transmit and receive data with an other network.
Patent KR-20010022753-A (KR)
Title: 믹서 발진기 스테이지
IPC: H03J5/24
Filed: 1999-06-03
Abstract: 지금까지 믹서 발진기 스테이지의 스위치된 2 대역 개념이 3 대역 개념과는 독립적으로 개발되어 왔다.  본 발명은 믹서 발진기 스테이지의 구조를 변경하지 않고 스위치된 2 대역 개념 및 3 대역 개념을 이용할 수 있는 믹서 발진기 스테이지를 제공한다.  이것은 믹서의 수보다 많은 수의 발진기를 이용하는 한편, 신호를 모으는 대역부에 따라서 상이한 발진기들 사이에서 전환하도록 상기 믹서를 스위칭 수단을 통해 발진기에 결합함으로서 달성된다.
Patent KR-20010023151-A (KR)
Title: 용지 배출 장치
IPC: B41J15/00
Filed: 1998-08-11
Abstract: 용지(P)를 배출할 때에는 가동 안내판(23)을 당아서 용지(P)를 안내하고, 용지(P)를 구부려서 대기할 때와 회수할 때에 가동 안내판(23)을 아래로 기울게 움직여서, 제1반송경로(R1) 아래쪽을 개방한다. 용지(P)를 회수할 때에는 가동안내판(23)을 아래쪽으로 기울게 움직여서 용지(P)를 떨어지게 한다. 이것에 의해, 주름 및 심한 비틀림이 생긴 용지나, 연약화한 용지(P)에서도, 용지 걸림이나 정체를 확실하게 방지하게 되어, 용지의 발행과 회수를 안정하게 행할 수 있다.
Patent KR-20010032848-A (KR)
Title: 데이터 기록 재생 장치
IPC: G11B20/10
Filed: 1999-10-08
Abstract: 본 발명은, 도 1에 도시하는 바와 같이, 외부로부터 공급되는 음성 데이터 스트림이 압축된 것인지 여부를 판정하는 스트림 속성 판정 수단(101)을 구비하고, 이 판정 결과에 따른 값을 갖는 압축 식별 플래그 Fco를 음성 데이터 스트림에 부가하여, 음성 데이터 스트림을 스트림 기록부(100b)에 기입하도록 한 것이다. 
     이에 따라, 외부로부터의 압축 음성 데이터 스트림을 스트림 기록부로부터 판독한 후에, 상기 압축 음성 데이터 스트림으로의 전자 워터마크의 삽입을 가능하게 하고, 압축 음성 데이터 스트림의 스트림 기록부로의 기입에 필요로 하는 시간을 단축하여, 상기 압축 음성 데이터 스트림의 재생에 의해 얻어지는 아날로그 음성 데이터의 음질 열화를 억제한다.
Patent KR-20010034533-A (KR)
Title: 동기식 교류 기계장치의 회전자 제어
IPC: H02K7/02
Filed: 1999-02-22
Abstract: 본 발명에 따른 교류 기계장치는, 주파수와 전압이 불규칙한 교류 전원에 의해서 전류를 인가받는 모터(22), 및 일정한 주파수와 전압의 교류 출력신호를 공급하기 위하여 모터(22)에 의해서 구동되는 제네레이터(24)를 포함하며, 이때 상기 제네레이터(24)는 재자화가 가능한 고 보자력의 자성체로 이루어진 층이 상부에 제공된 교류 회전자(22), 폴 피스(pole piece) 및 상기 폴 피스 상에 제공된 제 1 여자 코일을 갖는 연질의 저손실 자성체로 이루어진 교류 고정자(4)를 구비하며, 상기 고정자와 상기 회전자(22)는 상기 여자 코일에 전류를 인가함으로써 상기 회전자의 자극이 상기 고 보자력의 자성체 상에 형성되게 하는 간극에 의해서 서로에 대하여 회전하며, 상기 교류 기계장치는 상기 교류 출력신호와 상기 여자 코일에 인가되는 전류신호중 적어도 하나에 반응하는 제어신호 발생기를 또한 포함하며, 상기 제어신호 발생기는, 교류 출력신호의 주파수와 전압을 일정하게 유지하기 위해서 상기 교류 전원이 불규칙한 주파수와 전압을 공급하는 동안에 회전차 폴을 변경시키도록 폭, 위상 및 진폭중 적어도 하나를 변경시키게 프로그램된 펄스들을 발생시킨다.
Patent KR-20010042419-A (KR)
Title: 낮은 ｋ 유전체를 에칭하는 방법
IPC: H01L21/302
Filed: 1999-03-31
Abstract: 본 발명은 낮은 k 물질, 특히 유기 중합체 기반 낮은 k 물질을 플라즈마 에칭하는 방법에 관한 것이다.  이 방법은 주 에칭제 종이 플루오린과 산소와는 다른 할로겐으로부터 발생되는 에칭제 플라즈마를 사용한다.  바람직한 할로겐은 클로린이다.  플라즈마 소스 가스에서 할로겐:산소의 체적(흐름율)이나 원자비는 1:20 내지 20:1이다.  할로겐이 클로린인 경우, 클로린:산소의 바람직한 원자비는 1:10 내지 5:1이다.  클로린;산소의 원자비가 사용되는 경우, 인접한 산소 함유나 질소 함유층에 대한 낮은 k 물질의 에칭 선택도는 약 10:1 정도로 유리하다.  플라즈마 소스 가스는 보다 양호한 에칭 프로파일을 제공하기 위해 또는 보다 양호한 임계 치수 제어를 제어하기 위해 인접 물질에 대해 낮은 k 물질의 선택도를 개선시키도록 설계된 15%이하의 체적양으로 첨가제를 함유한다.
Patent KR-20010043858-A (KR)
Title: 아릴 알카노일피리다진류
IPC: A61P19/10
Filed: 1999-05-07
Abstract: 화학식 I의 아릴알카노일피리다진 유도체 및 이의 생리학적으로 허용가능한 염 및 용매화합물은 
     화학식 I 
     
       
     
     (상기 식에서, 
     R 1 , R 2 , Q 및 B는 청구항 1항에 지시된 의미를 갖는다.) 
     포스포디에스테라아제 IV을 억제하며, 천식, 만성 기관지염, 아토피성 피부염, 건선 및 기타 피부 질환, 염증성 질환, 자가면역질환, 예를 들면, 류머티즘성 관절염, 다발성 경화, 크론병, 당뇨병 또는 궤양성 대장염, 골다공증, 이식 거부 반응, 악액질, 종양 증식 또는 종양 전이, 패혈증, 기억 장애, 아테롬성 동맥 경화증 및 AIDS의 치료에 사용될 수 있다.
Patent KR-20010071421-A (KR)
Title: 하수관 시스템 또는 메인 파이프 등에 사용되는 공급용또는 오수 처리용의 기설 파이프 덕트에 적어도 하나의케이블 및/또는 공파이프를 설치하는 방법
Filed: 1999-06-04
Abstract: 본 발명은, 공급용 또는 오수 처리용으로 사용되는, 특히 하수관 시스템 또는 메인 파이프 등의 기설(旣設) 파이프 덕트에 적어도 하나의 케이블 및/또는 공파이프(2)를 설치하는 방법에 관한 것이며, 설치될 케이블 및/또는 공파이프는 파이프 덕트 속으로 삽입되어 그것의 벽에 고정된다. 본 발명에 의한 방법에 따르면, 설치될 케이블 및/또는 공파이프  파이프 덕트(1) 속으로 삽입되어 그 벽에 고정된다. 본 발명은 관형 또는 호스형 라이닝이 이미 설치되어 있는 파이프 덕트 속으로 삽입/당겨져 들어가며, 적어도 하나의 플렉시블 공파이프 및/또는 케이블이 이 라이닝의 외부에 배치된다.
Patent KR-20010071571-A (KR)
Title: 연료 전지 파워 플랜트용 매스 및 열 회복 시스템, 및연료 전지 파워 플랜트의 동작 방법
IPC: H01M8/04
Filed: 1999-06-24
Abstract: 연료 전지 파워 플랜트(10)용 매스 및 열 회복 시스템은, 전기 에너지를 발생하는 적어도 일 연료 전지(12)와, 연료 전지용 수소 리치 환원 유체를 생산하는 탄화수소 연료 처리 콤포넌트 및, 플랜트를 나가는 매스와 열을 회복시키는 직접 매스 및 열 전달 디바이스(14)를 구비한다.  연료 처리 콤포넌트는 애노드 전극에 수소를 공급하는 리포머(54)와 증기를 발생하도록 열을 제공하는 보조 버너(46)를 구비한다.  직접 매스 및 열 전달 디바이스는 플랜트 배기 스트림과 매스 전달 관계로 플래트의 상류에 프로세스 산화제 스트림을 지나가며, 여기서 애노드 배기 스트림은 보조 버너에서 먼저 연소되어져, 플랜트 배기 스트림에 매스 및 열이 플랜트에 유입되는 프로세스 산화제 스트림으로 디바이스의 매스 전달 매체를 바로 통해서 전달된다.  디바이스는 분할기 하우징(74)을 구비한다.
Patent KR-20020066429-A (KR)
Title: New UV-curing antibacterial agents
Inventor: HWANG GONG HYEON
IPC: A01N43/50
Filed: 2001-02-10
Abstract: PURPOSE: A new antimicrobial agent containing simultaneously both antimicrobial action and UV curable characteristics and capable of being used without solvents is provided. It can solve various problems of conventional addition type antimicrobial agents such as short-lasting microbial activity, side effects on human body and environmental pollution. CONSTITUTION: A coating liquid containing 1 to 10% by weight of an antimicrobial agent containing a compound of formula 1, 30 to 80% by weight of an aliphatic urethanetriacrylate oligomer, 1 to 10% by weight of hydroxypropylacrylate, 1 to 10% by weight of trimethylpropanetriacrylate, 5 to 20% by weight of 1,6-hexanedioldiacrylate, 5 to 20% by weight of tripropylneoglycoldiacrylate and 1 to 5% by weight of a photoinitiator is coated on a matrix surface, and a UV light is radiated. In formula, R is H or methyl, X is halogen.
Patent KR-20020067144-A (KR)
Title: Apparatus and method for reset confirmation of computer system
Inventor: KIM HYEON HO
IPC: G06F1/24
Filed: 2001-02-15
Abstract: PURPOSE: A device and a method for checking a reset of a computer system are provided to divide a booting process at a PCI reset of a computer system. CONSTITUTION: In a device for checking a reset of a computer system having a CPU, a memory device, a main power source supplying device, a CMOS power supplying device, a plurality of PCI devices, and an operating program, a PCI reset circuit(62) is provided for resetting the PCI devices. A logical circuit(64) receives a suspend power source from the CMOS power supplying device, receives an output signal from the PCI reset circuit(62), and logically multiplies the power source with the signal. A CMOS power driving module(66) receives a power from the CMOS power supplying device, and stores an output signal of the logical circuit(64) although a main power source of the computer system is cut-off. If a system reset of the computer system is generated, a storing device(68) reads information stored in the CMOS power driving module(66) and stores a BIOS program for discriminating whether the reset operation is a reset by a power-on or by a reboot.
Patent KR-20020067264-A (KR)
Title: Apparatus for collecting particle and fume on Wafer fabrication
Inventor: JANG DONG BOK
IPC: H01L21/02
Filed: 2001-02-16
Abstract: PURPOSE: An apparatus for collecting contaminant of a chamber for fabricating a wafer is provided to eliminate fine dust inside the chamber and corrosive gas by supplying a plurality of filters for filtering particles and gas, an exhausting circulation unit and an ion generator, and to improve yield of the wafer by controlling static electricity in the chamber. CONSTITUTION: A body(51) has an absorbing hole and an exhausting hole(89), connected between an absorbing pipe of one end of the chamber and an exhausting pipe of the other end. A check valve prevents a counterflow of contaminant particles and gas introduced from the chamber, installed in the absorbing hole inside the body. The ion generator(54) generates ions according to an input power, installed in the rear part of the check valve. The ion generator generates static electricity inside the chamber as the ions are supplied to the chamber through the exhausting hole. A filtering unit(60) filters the contaminant particles and gas inside the chamber, installed in the rear part of the ion generator. The exhausting circulation unit drives to circulate the contaminant particles and gas through the body, installed in the rear part of the filtering unit. A gas filter secondly filters the gas purified through the exhausting circulation unit, installed in the rear part of the exhausting circulation unit.
Patent KR-20020000102-A (KR)
Title: Method for measuring film thickness of workpiece using emission spectroscopy, and workpiece processing method using the same
Inventor: FUJII TAKASHI
IPC: H01L21/66
Filed: 2001-02-28
Abstract: PURPOSE: A film thickness measuring method of member and processing method of the member are provided to accurately measure actual thickness of a processed layer on line in plasma processing, specially plasma etching processing. CONSTITUTION: A predetermined film thickness of the first processed material is set. Intensity of an interference beam for the second processed material with the same structure as the first material is individually measured on a plurality of wavelengths, and an actual pattern, which uses wavelength as a parameter, for a derivative value of the intensity of the measured interference beam is determined. The film thickness of the second processed material is determined based on the standard pattern and actual pattern of the derivative value.
Patent KR-20020071670-A (KR)
Title: Power Line Communication Transceiver Utilizing Spectrum Spreading Scheme
Inventor: KIM CHEOL
IPC: H04B3/54
Filed: 2001-03-07
Abstract: PURPOSE: A power line communication transceiver using spread-spectrum technology is provided to prevent the deterioration of communication efficiency, and to enable the re-transmission of data and high-speed data communication with high communication reliance, when a data conflict is detected. CONSTITUTION: A transceiver(10) electrically connected to an apparatus having a predetermined apparatus circuit(2) transmits transmission data from the apparatus to another apparatus through a power line(1), and supplies receiving data from the another apparatus to the apparatus. In the transceiver(10), a transmission part(40) modulates the transmission data to supply modulated signals to the power line(1), and outputs enable signals that are enabled only during a predetermined mute period. A receiving part(50) detects and demodulates a signal level on the power line(1) to recover the receiving data, supplies the receiving data to the apparatus, and is enabled only when the enable signals are enabled. And a coupling circuit(20) couples the receiving part(20) and the transmission part(40) to the power line(1).
Patent KR-20020072476-A (KR)
Title: Gilding method using low temperature plazma for ceramic material
Inventor: LEE EUE YONG
IPC: C23C14/22
Filed: 2001-03-10
Abstract: PURPOSE: A gold, silver and copper color gilding method of a three-dimensional ceramic material using low temperature plasma is provided which is capable of gilding pure gold, silver and copper colors on the total surface of the material made of ceramics in an inexpensive and non-polluting manner. CONSTITUTION: The gold, silver and copper color gilding method of a three-dimensional ceramic material using low temperature plasma comprises the steps of putting a gilding sample into a vacuum chamber of a PA CDV(plasma assisted chemical vapor deposition) equipment and forming a certain vacuum in the vacuum chamber of the PA CDV equipment using a vacuum pump; injecting TiCl4 and N2 gas into the chamber in a certain ratio at a certain temperature; forming plasma by applying a pulse voltage of DC 400 to 1000 V into the chamber; and ion depositing the sample in the chamber, wherein the ratio of the sample gliding to the injection gas is maintained to 1 m¬2/1.5 mL in the TiCl4 and N2 gas injection step, wherein gliding color is controlled to pure gold and pure copper color on the gliding sample according to injected gas amount and temperature, the gliding sample is glided in pure silver color when TiCl4 and C2 are injected in the TiCl4 and N2 gas injection step, and wherein a thin film is formed on the surface of the gliding sample as TiCl4 in the chamber is being separated into Ti¬+ and Cl¬- ions and Ti in the chamber is being bonded with the N in the ion deposition step.
Patent KR-20020073033-A (KR)
Title: Method and apparatus for generating control command using variable device, recording media therefor, and method and apparatus for adjusting rotation speed of disk using volume controller
Inventor: SEO YEONG HO
IPC: G11B19/26
Filed: 2001-03-14
Abstract: PURPOSE: A control command generation method and a device thereof, using a variable element are provided to help the manipulation of users by generating control commands by analyzing the motion patterns generated by a variable element manipulated by the user. CONSTITUTION: A control command generating device includes a sampling part(304) for sampling outputs from a variable element, a sampled value storing part(306) for storing the sampled values obtained from the sampling part to a memory(312), a pattern analyzing part(308) for comparing a pattern represented by the stored sampled values with a predetermined pattern, and a control command generating part(310) for generating a predetermined control command corresponding to the pattern represented by the stored sampled values when the pattern agrees with the reference pattern.
Patent KR-20020075010-A (KR)
Title: Image printing apparatus
Inventor: PARK BOK GI
IPC: B41J2/435
Filed: 2001-03-23
Abstract: PURPOSE: A printer is provided to efficiently control power consumption by allowing a user to directly control power supply for the components in accordance with the frequency of usage. CONSTITUTION: A printer comprises a scanning unit(20) for scanning the information recorded on paper by using the light emitted from a light source(23); a key input unit(11) having a light source switch key(11a) for turning on/off the light source; a control unit(13) for controlling on/off operation of the light source in accordance with the signal which is input in response to the operation of the light source switch key; an output unit(15) for printing the information scanned by the scanning unit on the paper; and a communication interface(19) for transmitting/receiving signals to/from an external communication network by being controlled by the control unit.